CN105149477A - Automatic angle collision device for aluminum window - Google Patents
Automatic angle collision device for aluminum window Download PDFInfo
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- CN105149477A CN105149477A CN201510600266.4A CN201510600266A CN105149477A CN 105149477 A CN105149477 A CN 105149477A CN 201510600266 A CN201510600266 A CN 201510600266A CN 105149477 A CN105149477 A CN 105149477A
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- expansion link
- aluminum window
- fixedly connected
- drive block
- hydraulic cylinder
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Abstract
The invention discloses an automatic angle collision device for an aluminum window. The automatic angle collision device comprises a stander, an angle collision driving device, clamping positioning devices and a fixed tip device, wherein the angle collision driving device comprises a driving hydraulic cylinder, a driving block and a front tip; the driving hydraulic cylinder is fixedly mounted on the stander; the tail of the driving block is fixedly connected with a piston rod of the driving hydraulic cylinder. According to the automatic angle collision device for the aluminum window, a clamping hydraulic cylinder drives the driving block to do forwards linear motion; the two symmetrically arranged identical clamping positioning devices simultaneously clamp an aluminum window frame and apply the angle collision clamping force to the aluminum window frame under the fitness of the angle collision driving device so as to finish angle collision splicing of aluminum window angle connectors and stainless steel angle assembling sheets.
Description
Technical field
The present invention relates to Architectural Equipment field, be specifically related to a kind of aluminum window automatic collision angle apparatus.
Background technology
China Patent No. CN200620057140.3 disclosed " hand mitre-joint tapping machine for aluminium window " comprises support and workbench, workbench rear end is provided with aluminum window limiting locking mechanism, it is characterized in that described aluminum window limiting locking mechanism front is provided with hand mitre-joint tapping mechanism, comprise the lever handle being arranged on workbench leading portion, one end handing-over of lever handle has sliding shoe, sliding shoe both sides are respectively arranged with connecting rod, rod hinge connection is on sliding shoe, the left and right sides of workbench is respectively arranged with rocking arm, and the other end of rocking arm and connecting rod is hinged; The rocking arm other end is provided with set screw, is provided with and hits cutter inside set screw.Described workbench is provided with positioning sleeve, hits cutter and slide on the table through positioning sleeve, hit in cutter and be provided with back-moving spring etc.
Although what this device can complete aluminum window rushes riveting, but its device is for the very backwardness that seemed present industrial processes, not only working (machining) efficiency is low but also waste a large amount of manpowers, occupies high today, become a no small burden in business economic in human cost.
Summary of the invention
The invention is intended to provide a kind of aluminum window automatic collision angle apparatus, to complete the breakhead splicing of aluminum window corner brace and stainless steel corner combining piece.
For solving the problem, there is provided following base case: a kind of aluminum window automatic collision angle apparatus, comprise frame, breakhead drive unit, clamping and positioning device, stationary center device, breakhead drive unit comprises driving hydraulic cylinder, drive block, front top, before be toply fixedly mounted on drive block, the afterbody of drive block is fixedly connected with driving the piston rod of hydraulic cylinder, drive block is fixedly connected with two pieces of L shapes be arranged symmetrically with and drives briquetting, front top top tip part has spill right angle, before be toply fixedly connected on drive block, hydraulic cylinder and drive block is driven all to be fixedly mounted in frame, clamping and positioning device is arranged symmetrically by two identical clamping and positioning devices, comprise and hit cutter, clamp, expansion link, housing, Compress Spring, end cap, hitting cutter is fixedly mounted on clamp, one end face of expansion link is sphere, L shape drives briquetting to be pressed on the sphere of expansion link, housing is barrel-shaped and is fixedly mounted in frame, a through hole is had at the bucket bottom face of housing, one end of expansion link is passed through hole and is fixedly connected with clamp, there is the body flange of a circle projection at the middle part of expansion link, the inner wall of barrel of body flange outer peripheral face and housing closely cooperates, Compress Spring is enclosed between the circle body flange on the staving bottom inwall of housing and expansion link, body flange side on expansion link leans against on an end face of end cap, end cap is fixedly connected with staving, stationary center device comprises fixed block and back centre, and back centre has protruding square, and fixed block is fixedly connected in frame, and back centre is fixedly connected on fixed block.
Aluminum window automatic collision angle apparatus of the present invention, is frontly toply fixedly connected on drive block, drives hydraulic cylinder and drive block to be all fixedly mounted in frame, drive block is fixedly connected with two pieces of L row cutting briquettings be arranged symmetrically with, thus constitutes breakhead drive unit.Hitting cutter is fixedly mounted on clamp, and an end face of expansion link is sphere, and L shape driving briquetting is pressed on the sphere of expansion link, and like this by driving hydraulic cylinder to drive drive block to move forward, drive block is top before driving to be moved forward with L shape drive block.When L shape drives briquetting to travel forward, L shape drives briquetting just can slide on sphere.
Housing is barrel-shaped and is fixedly mounted in frame, a through hole is had at the bucket bottom face of housing, one end of expansion link is passed through hole and is fixedly connected with clamp, there is the body flange of a circle projection at the middle part of expansion link, the inner wall of barrel of body flange outer peripheral face and housing closely cooperates, with this, expansion link is carried out radial location, make expansion link and housing coaxial.Compress Spring is enclosed between the circle body flange on the staving bottom inwall of housing and expansion link, and the end face that the body flange side on expansion link leans against end cap is pressed in the staving of housing by end cap, and end cap is fixedly connected with staving.End cap pushes down the side of body flange, L shape drives briquetting to drive and forward slip by driving hydraulic cylinder by Compress Spring, because L shape drives briquetting to be pressed on the sphere of expansion link, when driving L shape to drive briquetting to move forward by drive block, the resistance that expansion link overcomes Compress Spring advances, and when moving after L shape driving briquetting, Compress Spring resets gradually, expansion link can be allowed to follow hydraulic cylinder by such arranging steadily move forward or backward, clamp is also driven by expansion link and moves forward and backward together.Clamping and positioning device is arranged symmetrically, and the clamp be arranged symmetrically with moves forward simultaneously, aluminum window can be clamped.
Fixed block is fixedly connected in frame, and back centre is fixedly connected on fixed block, front top be spill right angle, back centre is convex right angle.Drive block straight forward movement is driven by driving hydraulic cylinder, back centre maintains static, the gap that the convex right angle of front top spill right angle and back centre is formed reduces gradually, and gradually 45 ° of fan material pieces of aluminium windowframe are extruded, utilize symmetrically arranged two identical clamping and positioning devices to be clamped by aluminium windowframe simultaneously, and coordinate breakhead drive unit to apply breakhead clamping force to complete the breakhead splicing of aluminum window corner brace and stainless steel corner combining piece to aluminium windowframe.
Prioritization scheme one: as the further optimization to base case of the present invention, a rail plate is set in the bottom of drive block, the direction of rail plate is consistent with the direction of motion of drive block, like this, movement locus top before drive block is obtained by the rail plate arranged and further ensures, even if drive the piston rod of hydraulic cylinder to have certain deviation when driving, but rail plate still can control movement locus.
Prioritization scheme two: as the further optimization to base case of the present invention, the side of briquetting is driven to be set to arc surface L shape, make expansion link movement velocity forward in the unit interval because cambered surface obtains nonlinear change, L shape drives briquetting to be obtained good solution by the phenomenon that card is main.
Prioritization scheme three: as optimizing further again base case of the present invention, cutter will be hit and be set to triangle, a leg-of-mutton hypotenuse is parallel with a right-angle side of back centre, like this, the clamping force of hitting cutter is divided into thrust perpendicular to aluminium windowframe and the thrust contrary with front top direction of advance, by the balanced action of power, aluminium windowframe is better pressed on automatic breakhead grip device, better ensure that the qualification rate of aluminium windowframe.
Accompanying drawing explanation
Fig. 1 is the base case structural representation of a kind of aluminum window automatic collision of the present invention angle apparatus embodiment one;
A kind of aluminum window automatic collision of Fig. 2 position the present invention angle apparatus embodiment one clamping device schematic diagram;
The prioritization scheme schematic diagram of a kind of aluminum window automatic collision of Fig. 3 position the present invention angle apparatus embodiment one.
Detailed description of the invention
Below by detailed description of the invention, the present invention is further detailed explanation.It should be noted that at this, the explanation for these embodiments understands the present invention for helping, but does not form limitation of the invention.
Embodiment one
A kind of aluminum window automatic collision of the present invention as shown in Figure 1 angle apparatus, comprises frame 1, breakhead drive unit, clamping and positioning device, stationary center device.Breakhead drive unit comprises driving hydraulic cylinder 2, drive block 3, front top 4, front top 4 are fixedly mounted on drive block 3, the afterbody of drive block 3 is fixedly connected with driving the piston rod of hydraulic cylinder 2, be fixedly connected with two pieces of L shapes be arranged symmetrically with at drive block 3 and drive briquetting 31, the top tip part of front top 4 has a spill right angle, front top 4 are fixedly connected on drive block 3, drive hydraulic cylinder 2 and drive block 3 to be all fixedly mounted in frame 1.Clamping and positioning device as depicted in figs. 1 and 2 comprises and hits cutter 41, clamp 42, expansion link 43, housing 44, Compress Spring 45, end cap 46, hits cutter 41 and is fixedly mounted on clamp 42.One end face of expansion link 43 is as shown in Figure 2 sphere, and L shape as shown in Figure 1 drives briquetting 31 to be pressed on the sphere of expansion link 43.Housing 44 is barrel-shaped and is fixedly mounted in frame 1, has a through hole at the bucket bottom face of housing 44, and one section of expansion link 43 is passed through hole and is fixedly connected with clamp 42.There is the body flange of a circle projection at the middle part of expansion link 43, and the inner wall of barrel of body flange outer peripheral face and housing 44 closely cooperates and can be free to slide along staving length direction in the inner wall of barrel of housing 44.Compress Spring 45 is enclosed within expansion link 43 through on one section of end-face hole of housing 44, and is placed between the circle body flange on the staving bottom inwall of housing 44 and expansion link 43.The end face that body flange side on expansion link 43 abuts against end cap 46 is pressed in the staving of housing 44 by end cap 46, end cap 46 is fixedly connected with staving.
Stationary center device comprises fixed block 6 and back centre 61, back centre 61 has the square of a projection, before top 4 to divide center line equally vertically parallel with the angle bisection center line at the right angle of back centre 61 at right angle, only in this way, the piece breakhead quality of 45 ° of fan materials of guarantee aluminum window corner brace and stainless steel corner combining piece when being knocked assembling.Fixed block 6 is fixedly connected in frame 2, and back centre 61 is fixedly connected on fixed block 6.
As depicted in figs. 1 and 2, frame 1 places aluminium windowframe 7 that will be processed, 45 of aluminium windowframe 7 ° of aluminum window corner braces and stainless steel corner combining piece are placed on the position that will be knocked also roughly to align by limit, 45 ° of oblique angles, start and drive hydraulic cylinder 2, drive block 3 straight forward movement is driven by driving hydraulic cylinder 2, drive block 3 drives front top 4 to travel forward, the gap formed by the spill right angle of front top 4 and the convex right angle of back centre 61 reduce gradually until front top 4 and and back centre 51 clash into and press 45 ° of fan materials of aluminum window corner brace and stainless steel corner combining piece.When drive block 3 travels forward, two pieces that are driven by the drive block 3 L shapes be arranged symmetrically with drive briquetting 31 to be pressed on the sphere of expansion link 43 gradually, the resistance that expansion link drives the pressure of briquetting 31 to overcome forward Compress Spring 45 gradually by L shape travels forward, and drives clamp 41 to move ahead the clamping work of 45 ° of fan materials to aluminum window corner brace and stainless steel corner combining piece.
Because 45 ° of seams at aluminium windowframe 7 breakhead place have strict requirement, form tolerance must within positive and negative 0.1mm, in order to make processed aluminium windowframe qualification rate higher, a rail plate is set in the bottom of drive block 3, the direction of rail plate is consistent with the direction of motion of drive block 3, like this, drive block 3 and the front movement locus of top 22 are obtained by the rail plate arranged and further ensure, even if drive the piston rod of hydraulic cylinder to be have certain deviation in driving, but rail plate can ensure that its movement locus effectively, allows error within controlled range.
The cutter that hits now adopted at present is all generally a common square block, although the requirement of common clamping can be met, in use there will be and right-angle side that aluminium windowframe 7 is pressed on back centre 61 by square block forms frictional force and stops the situation that front top 4 forward compress.For this reason, cutter 511 is hit by hitting the cutter triangle be set to as shown in Figure 3, the hypotenuse that triangle hits cutter 511 is parallel with a right-angle side of back centre 61, like this, the clamping force that triangle hits cutter 511 is divided into thrust perpendicular to aluminium windowframe 7 and the thrust contrary with front top 4 directions of advance, by the balanced action of power, aluminium windowframe 7 is better pressed on automatic collision angle apparatus, better ensure that the qualification rate of aluminium windowframe 7.
Further again, in the process used, occasional occurs that L shape drives briquetting 31 when driving expansion link 41 to travel forward by the main phenomenon of card, learn that this and L shape drive the shape of briquetting 31 to have special relation by analysis, as shown in Figure 3, drive the side of briquetting 3 to be set to arc L shape, the nonlinear mutation of arc makes expansion link 45 movement velocity forward in the unit interval because cambered surface obtains nonlinear change, and L shape drives briquetting 3 to be obtained good solution by the phenomenon that card is main.
Claims (4)
1. an aluminum window automatic collision angle apparatus, comprise frame, it is characterized in that: also comprise breakhead drive unit, clamping and positioning device, stationary center device, breakhead drive unit comprises and drives hydraulic cylinder, drive block, front top, before be toply fixedly mounted on drive block, the afterbody of drive block is fixedly connected with driving the piston rod of hydraulic cylinder, described drive block is fixedly connected with two pieces of L shapes be arranged symmetrically with and drives briquetting, front top top tip part has spill right angle, before be toply fixedly connected on drive block, drive hydraulic cylinder and drive block to be all fixedly mounted in frame, described clamping and positioning device comprises and hits cutter, clamp, expansion link, housing, Compress Spring, end cap, the described cutter that hits is fixedly mounted on clamp, one end face of described expansion link is sphere, described L shape drives briquetting to be pressed on the sphere of expansion link, housing is barrel-shaped and is fixedly mounted in frame, a through hole is had at the bucket bottom face of housing, one end of expansion link is passed through hole and is fixedly connected with clamp, there is the body flange of a circle projection at the middle part of expansion link, the inner wall of barrel of body flange outer peripheral face and housing closely cooperates, Compress Spring is enclosed between the circle body flange on the staving bottom inwall of housing and expansion link, body flange side on expansion link leans against on an end face of end cap, end cap is fixedly connected with staving, stationary center device comprises fixed block and back centre, and back centre has protruding square, and fixed block is fixedly connected in frame, and back centre is fixedly connected on fixed block.
2. a kind of aluminum window automatic collision angle apparatus according to claim 1, is characterized in that: the bottom of described drive block arranges a rail plate consistent with the described drive block direction of motion.
3. a kind of aluminum window automatic collision angle apparatus according to claim 1, is characterized in that: described L shape drives the side of briquetting to be set to arc surface.
4. a kind of aluminum window automatic collision angle apparatus according to claim 1, is characterized in that: described in hit cutter and be set to triangle, a described leg-of-mutton hypotenuse is parallel with a right-angle side of back centre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510600266.4A CN105149477A (en) | 2015-09-21 | 2015-09-21 | Automatic angle collision device for aluminum window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510600266.4A CN105149477A (en) | 2015-09-21 | 2015-09-21 | Automatic angle collision device for aluminum window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105149477A true CN105149477A (en) | 2015-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510600266.4A Pending CN105149477A (en) | 2015-09-21 | 2015-09-21 | Automatic angle collision device for aluminum window |
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| Country | Link |
|---|---|
| CN (1) | CN105149477A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111390236A (en) * | 2020-05-07 | 2020-07-10 | 吴乘才 | Drilling machine for machining air conditioner hardware |
| CN111644400A (en) * | 2020-06-11 | 2020-09-11 | 浙江宏力峰门窗有限公司 | Plane corner cleaning machine |
-
2015
- 2015-09-21 CN CN201510600266.4A patent/CN105149477A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111390236A (en) * | 2020-05-07 | 2020-07-10 | 吴乘才 | Drilling machine for machining air conditioner hardware |
| CN111644400A (en) * | 2020-06-11 | 2020-09-11 | 浙江宏力峰门窗有限公司 | Plane corner cleaning machine |
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Application publication date: 20151216 |